TitleProduct

Stainless Steel Vacuum Tube Solar Collector for Mexico

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-09 19:23

  • Browse the number:

    135

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Company Profile

Zhejiang Shentai Solar Energy Co., Ltd.

By certification [File Integrity]

Contact:Mr. Alex Yang(Mr.)  

Email:

Telephone:

Phone:

Area:Zhejiang

Address:Zhejiang

Website: http://qiruisunny.shzh-rubber.com/

Product Details


Technical Parameters of Low pressure Solar Collector
Vacuum tube Size (mm) Φ58×1800/Φ47×1500
Tube (pcs) 10/15/20/30/40/50/60
Glass Double layer borosilicate 3.3 glass with high vacuum
Coating Three-target selective coating Cu/SS-ALN
Distance from tube to tube (mm) 75
Manifold Dimension 180*160mm
Manifold Inner tank Food-grade stainless steel SUS304-2B/SS316
Manifold Stainless steel/Galvanized steel
 
Out Tank
Insulation High-density polyurethane foaming40mm thickness
Manifold connections 3/4" or 1/2" optional
Bracket Stainless steel/Galvanized steel/Aluminum Alloy.
 
Nut and bolts are made up of stainless steel.
Angle 0°~ 90°,adaptable to flat or slope roof
Hail resistance Φ25mm diameter
Model Number Solar Vacuum Tube Aperture Area/ m2 Installation
Size/mm Qty/pcs
NPC-58-15  Φ58*1800 15 1.421 horizontal
NPC-58-20 20 1.894 horizontal
NPC-58-25 25 2.369 horizontal
NPC-58-30 30 2.842 horizontal
NPC-58-40 40 3.788 vertical
NPC-58-50 50 4.738 vertical
NPC-58-60 60 5.684 vertical


Working Principle of Solar Collector

Combined various collectors with water storage tank as a complete projects. 

Water in solar vacuum tube for heat transferring, by circulation pump and relative system to take the heat to water tank.

Non-pressure Vacuum Tube Solar Thermal Collector consists of all-glass vacuum tube, 

non-pressurized manifold and support bracket, working principle is the same as integrated non-pressurized system, taking advantage of the natural circulation due to larger proportion of hot water to cold water. 

Series or/and parallel connection arrays of solar collector is usually adopted for large-scale hot water heating projects.